marco rubio over the weekend tweeted out support along those lines this weekend for ted cruz. it strikes me as shortsighted. if you're going to be in the united states senate for a long time, or a short time, you're going to need all these people, many of whom you're alienating, to get done anything you want to do through the kcongress. >> he didn't expect to be there, to he's a little unshackled. >> i don't care about seniority system in the senate. turn over the tables in the temple, man. that's fine with me. i'm worried about a republican national party that is losing in swing districts badly. anyway -- >> all right. still ahead on "morning joe," former senior adviser to president obama, david axelrod, will join us. also, cnbc's andrew ross sorkin. it's president's day. kids are off. up next, mike allen with the politico playbook. first, here's bill karins with a check on the forecast. bill? >> hey, everyone. this weekend we just got clipped in new england by another huge winter storm. this one was just as powerful as the blizzard before, but it was a little further off the